Griffin PowerDuo Universal Chargers.

Over 130 bought
Limited quantity available

Griffin PowerDuo Universal for Tablets and Smartphones

Two chargers in one bundle, the PowerDuo includes both the PowerBlock AC charger and a 12-volt auto charger. One lets you charge a single device at home in AC outlets from 100 to 240 volts, and the other can charge a device in your vehicle's 12-volt accessory outlet. Though they're both conveniently compact, the chargers each pump out a full 10 watts of power, which is more than you'll get from throwing your smartphone in the microwave.

  • Two chargers in one bundle
  • PowerBlock AC charger with one USB slot
  • PowerJolt 12-volt car charger with one USB slot
  • Each charger delivers a full 10 watts of power
  • Compact, easy to stow
  • No need to replace fuses with resettable SmartFuse
  • For all tablets and USB devices


How to get your goods: by purchasing this Groupon and providing your name and shipping address, your order is complete!

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In a Nutshell

AC and 12-volt car charger in one bundle; compatible with tablets and all USB devices; each delivers 10 watts of power for fast charging

The Fine Print

Limit 3 per person, may buy 2 more as gifts. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 12 business days from the purchase date. Does not ship to PO boxes. FINAL SALE; no returns unless defective. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. Goods sold by Groupon Goods.

High-tech products, such as smart phones and GPS receivers